Science & Technology
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WhAEM2000 BBM Files - Birmingham South, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Birmingham South Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Birmingham North, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Birmingham North Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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Support Files for Locomotive Certification in the Engines and Vehicles Compliance System (EV-CIS)
Use these files for locomotive certification in EV-CIS.
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WhAEM2000 BBM Files - Biloxi, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Biloxi Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Bay Minette, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Bay Minette Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Atmore, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Atmore Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Anniston, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Anniston Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Andalusia, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Andalusia Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM2000 BBM Files - Americus, Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for Americus Quadrangle, Alabama. Files serve as geographic basis for groundwater modeling.
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WhAEM BBM Files - Alabama
WhAEM2000 (Wellhead Analytic Element Model) binary base map browser for quadrangles in Alabama. Files serve as geographic basis for groundwater modeling.
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Children's Environmental Health Federal and National Partnerships
Listing of partners conducting research in children's environmental health.
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E-Enterprise for the Environment
This web area will provide information about the E-Enterprise for the Environment Initiative and its projects.
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CWA Analytical Methods for Per- and Polyfluorinated Alkyl Substances (PFAS)
Description of current joint effort between EPA and the Department of Defense to develop analytical methods to detect the presence of PFAS compounds in various environmental media.
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Notification: Evaluation of the EPA’s e-Manifest System
Notification: Evaluation of the EPA’s e-Manifest System
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Health Risk of Radon
Exposure to Radon can cause lung cancer in both non-smokers and smokers. Learn more about Radon risks and read studies on the health effects of radon exposure.
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About the Health and Environmental Effects Assessment Division (HEEAD)
Mission, organization, and contact information for the Health and Environmental Effects Assessment Division within the Center for Public Health and Environmental Assessment in EPA's Office of Research and Development
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About EPA's Science Advisory Organizations
List of internal and external science advisory organizations
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EPA Regional and State Contacts for Biosolids
EPA State and Regional Coordinators for Biosolids
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Support Center for Regulatory Atmospheric Modeling (SCRAM)
This technical site provides access to air quality models (including computer code, input data, and model processors) and other mathematical simulation techniques used in assessing air emissions control strategies and source impacts.
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Air Modeling - Announcements
Air Modeling Recent Additions